I47.22 is the authoritative medical code for Catecholaminergic polymorphic ventricular tachycardia CPVT. This classification is used in medical billing and clinical recording to specify the clinical criteria for catecholaminergic polymorphic ventricular tachycardia cpvt (ICD-10-CM I47.22), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
No additional overview provided for this record.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for I47.22 in the official ICD-10-CM tabular list.
Inclusion Terms
Alternative terms the tabular list files under this code.
- Familial polymorphic ventricular tachycardia FPVT
Frequently Asked Questions (FAQ) & Clinical Guidance
What conditions are included under I47.22?
Catecholaminergic polymorphic ventricular tachycardia CPVT includes: Familial polymorphic ventricular tachycardia [FPVT].
Codes in This Family (11)
Official ICD-10-CM classifications in the same code family as I47.22, with their registry titles.
- I47 — Paroxysmal tachycardia
- I47.0 — Re-entry ventricular arrhythmia
- I47.1 — Supraventricular tachycardia
- I47.10 — Supraventricular tachycardia, unspecified
- I47.11 — Inappropriate sinus tachycardia, so stated
- I47.19 — Other supraventricular tachycardia
- I47.2 — Ventricular tachycardia
- I47.20 — Ventricular tachycardia, unspecified
- I47.21 — Torsades de pointes
- I47.29 — Other ventricular tachycardia
- I47.9 — Paroxysmal tachycardia, unspecified
Indexed Clinical Terms (4)
Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.
- CPVT (catecholaminergic polymorphic ventricular tachycardia)
- FPVT (familial polymorphic ventricular tachycardia)
- Tachycardia, paroxysmal (sustained) (nonsustained), ventricular, catecholaminergic polymorphic (CPVT)
- Tachycardia, paroxysmal (sustained) (nonsustained), ventricular, familial polymorphic (FPVT)
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures: